21848644

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2153}}^1$

素因数の和:2259

約数の個数: 24

約数和(自身を含む): 39805920

約数和(自身を除く): 17957276

約数列:

[1, 2, 4, 43, 59, 86, 118, 172, 236, 2153, 2537, 4306, 5074, 8612, 10148, 92579, 127027, 185158, 254054, 370316, 508108, 5462161, 10924322, 21848644]

約数ペア:

[(1, 21848644), (2, 10924322), (4, 5462161), (43, 508108), (59, 370316), (86, 254054), (118, 185158), (172, 127027), (236, 92579), (2153, 10148), (2537, 8612), (4306, 5074)]